We'd like to express our desire to establish business relationship with you on the basis of quality, mutual benefit and exchange of needed goods .

Being specialized () the export of Chinese Arts and Crafts goods,we express our desire to trade with you in this line.

A、of

B、on

C、at

D、in

We'd like to express our satisfaction () receiving Certificate of Health.

A．at

B．for

C．to

D．on

We would like to take this opportunity to express our sincere ______ (appreciate) of your help.

A、On behalf of sb， I’d like to take this opportunity to express our sincere thanks to sb 。

B、On behalf of sb， I’d like to take this opportunity to extend our sincere thanks to sb 。

C、On behalf of sb， I’d like to take this opportunity to express our sincere thanks to sb for their earnest invitation。

D、On behalf of sb， I’d like to take this opportunity to express our sincere thanks to sb for gracious hospitality we have received since we set foot on sp．

We desire to establish _____ beneficial business relations.

A. mutual

B. mutually

C. equal

D. equally

A．mutual

B．mutually

C．equal

D．equally

We appreciate your suggestion () establish agency relationship between our banks .

A. to

B. that

C. we

D. for

In conformity () our desire to promote business, we have accepted your offer of 50 tons wool.

A、to

B、through

C、at

D、in